CoreSuggestionArea class
A component that displays AI and unit conversion suggestions.
This widget provides a dedicated area for presenting smart recommendations to the user, including AI-driven insights and contextual unit conversions.
Displays suggestionAreaPlaceholder when both aiSuggestions and conversionSuggestions are null or empty.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CoreSuggestionArea
Constructors
-
CoreSuggestionArea({Key? key, String suggestionAreaPlaceholder = defaultSuggestionAreaPlaceholder, List<
SuggestionData> ? aiSuggestions, List<SuggestionData> ? conversionSuggestions, ValueChanged<bool> ? onExpandedChanged, required String expandToggleSemanticsLabelBuilder(int count), required String collapseToggleSemanticsLabel}) -
const
Properties
-
aiSuggestions
→ List<
SuggestionData> ? -
The list of AI recommendations to display. Nullable.
final
- collapseToggleSemanticsLabel → String
-
Semantics label for the collapse control when expanded.
final
-
conversionSuggestions
→ List<
SuggestionData> ? -
The list of conversion metrics to display. Nullable.
final
- expandToggleSemanticsLabelBuilder → String Function(int count)
-
Semantics label for the expand control when collapsed. Receives hidden chip count.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
Builds the visible overflow label (e.g.
'+3'). Must be localised by the app.final - key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onExpandedChanged
→ ValueChanged<
bool> ? -
Called when the suggestion area expands or collapses.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- suggestionAreaPlaceholder → String
-
Placeholder text shown in the suggestion area.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CoreSuggestionArea> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- defaultSuggestionAreaPlaceholder → const String
- The default placeholder text shown when no suggestions are provided.